*{
    margin: 0;
    padding: 0;
    font-family: "Microsoft Yahei", "微软雅黑";
    box-sizing: border-box;
}
.head {
    border-top: .02rem solid #fff;
    padding: .75rem .35rem 0 .35rem;
    background: #f6f5f5;
}
.head>img {
    width: 100%;
}
.content_tt {
    padding: .35rem .2rem .65rem .2rem;
    background: #f6f5f5;
}
.content_tt:after {
    content: '';
    display: block;
    clear: both;
}
.content_tt .title_001 {
    color: #606060;
    font-size: .26rem;
    text-align: center;
    margin-bottom: .25rem;
    letter-spacing: .01rem;
}
.content_tt ul:after {
    content: '';
    display: block;
    clear: both;
}
.content_tt ul {
    background: #f1f1f1;
}
.content_tt ul li {
    display: inline-block;
    width: .65rem;
    height: .65rem;
    overflow: hidden;
    float: left;
    margin: .03rem;
}
.content_tt ul li:nth-child(10n+1) {
    margin-left: 0;
}
.content_tt ul li:nth-child(10n) {
    margin-right: 0;
}
.content_tt ul li>img {
    width: 100%;
}